WO2001095869A1

WO2001095869A1 - Hair bleach or hair dye

Info

Publication number: WO2001095869A1
Application number: PCT/JP2001/004835
Authority: WO
Inventors: Takashi Matsuo; Hajime Miyabe; Yutaka Shibata
Original assignee: Kao Corporation
Priority date: 2000-06-12
Filing date: 2001-06-08
Publication date: 2001-12-20
Also published as: EP1291006A4; DE60129956T2; EP1291006A1; DE60129956D1; US7147668B2; EP1291006B1; US20030192133A1

Abstract

An oxidation-type hair bleach or dye which is composed of a first lotion containing an alkali agent and a second lotion containing an oxidizing agent, contains the following components (A), (B), (C), and (D) in amounts described below based on the whole of the mixture of the first lotion with the second one, and has a pH of 8 to 12: a water-compatible organic solvent exhibiting an octanol-water partition coefficient (logP) of 0.3 or above at 25°C and having a molecular weight of 200 or below: 8 to 40 wt%, an alkali agent: 0.1 to 10 wt%, an oxidizing agent: 0.1 to 12 wt% in terms of hydrogen peroxide, and water: 25 to 70 wt%. This hair bleach or dye has a high bleaching power, can dye the hair in a good bright color, and is lowered in the irritant stench and the irritation to the scalp.

Description

Description Hair bleaching or dyeing technology

TECHNICAL FIELD The present invention relates to a decolorizing agent excellent in decolorizing power for hair and the like or a hair dye excellent in hair dyeing power, containing a low molecular weight water-compatible organic solvent having a certain coefficient of octanol-water phase distribution. Background art

As an oxidative hair bleaching agent or a hair coloring agent, a two-part type consisting of a first part containing an alkaline agent and a second part containing an oxidizing agent is widely used. The first alkali agent is used to enhance the bleaching and hair dyeing effects and to promote the oxidative decomposition of melanin granules in the hair to obtain a bright color tone. Sufficient bleaching power is required to bleach or dye hair to a color lighter than the ground color, but hair bleaching power generally depends on the amount of alkali. In particular, a sufficient amount of alkali is required.

Conventionally, ammonia has been generally used as an alkaline agent. However, ammonia has a strong pungent odor, which has the disadvantage of causing considerable discomfort during the procedure.

For this reason, attempts have been made to use organic amines having a low pungent odor instead of ammonia (JP-A-59-106413, JP-A-1-132220, JP-A-5-246827, etc.). ). However, in these cases, the hair cannot be decolorized to a sufficiently bright color, and when used in a large amount, there is a problem that the hair tends to be irritated because of its high persistence on the scalp. . Disclosure of the invention Accordingly, an object of the present invention is to provide a hair bleaching or dyeing agent having excellent bleaching power, capable of dyeing the color tone of hair into a bright and good color tone, and having less pungent odor and less irritation to the scalp. It is in.

The present inventors have found that a specific water-compatible organic solvent is contained in a specific amount in an oxidized hair bleaching agent or an oxidized hair coloring agent to increase the hydrophobicity of the treating agent, and thereby the bleaching agent (Al (Promoting agent and oxidizing agent) to the hair can be promoted, and as a result, the above problem can be solved.

The present invention comprises a first agent containing an alkali agent and a second agent containing an oxidizing agent, and comprises the following components (A), (B), (C) and (D): The present invention provides an oxidized hair bleaching or dyeing agent having the following amount in the total composition after mixing the agents and having a pH of 8 to 12.

(A) A water-compatible organic solvent having an octanol-water-partition coefficient (logP) at 25 ° C of 0.3 or more and a molecular weight of 200 or less: 8 to 40% by weight

(B) Al force Li agent: 0. 1 to 10 parts by weight ^_0/0

(C) oxidizing agent: 0.1 to 12 weight hydrogen peroxide in terms of ^_0/0

(D) Water: 25-70% by weight

The present invention also provides a method for decolorizing or dyeing hair by applying the oxidative decolorizing or dyeing agent to hair. BEST MODE FOR CARRYING OUT THE INVENTION

In the water-miscible organic solvent of component (A), logP refers to a measure for the distribution of substances between the octanol phase and the aqueous phase, defined by the following formula: A. Leo, C Hansch, D. Elkins, Chemical Reviews, Vol. 71, No. 6, (1971) provide examples of their calculated and measured values. In the present invention, at 25 ° C, the Chemical Substances Control Law, Chemical Substances Revised 4th Edition, “Method for measuring the distribution coefficient of chemical substances (1-octanol water) <Part 1>” ) Refers to the value measured by the method described.

logP = log ([substance / [substance] Water /

[Where [substance is the molar concentration of the substance in the octanol phase, and [substance] _Water is the aqueous phase Show the molar concentration of the substance in it. ]

The logP (25 ° C.) of the water-compatible organic solvent used in the present invention needs to be 0.3 or more, from 0.8 to 1.3, from the viewpoint of good transferability of the decolorizing agent to hair. Is preferred. In addition, from the viewpoint of high decoloring power, the molecular weight of the organic solvent needs to be 200 or less, preferably 185 or less, more preferably 160 or less. Such water-compatible organic solvents include, for example, benzyl alcohol (logP = l.l at 25 ° C; the same applies hereinafter), 2-benzyloxyethanol (1.2), ethylene glycol mono-n-butyl ether (0.8 ), Diethylene glycol mono n-butyl ether (0.9), n-butanol (0.8) and the like, among which benzyl alcohol and 2-benzyloxyethanol are preferred. These organic solvents can be used alone or in combination of two or more.The content of the organic solvent in the total composition of the first and second agents mixed from the viewpoint of sufficient decolorization and hair dyeing effect 8-40 are by weight percent, 10 to 40 weight ^_0/0, especially 10-25% by weight.

Examples of the alkaline agent of the component (B) include those other than ammonia, such as alkanolamines such as monoethanolamine and isopropanolamine, and guanidium salts such as guanidine carbonate. preferable. These alkaline agents can be used alone or in combination of two or more.The content thereof is the same as that of the first agent in terms of sufficient decolorization and hair dyeing effect and reduction of irritation to the scalp. The content is 0.1 to 10% by weight, preferably 0.5 to 5% by weight, particularly preferably 1 to 3% by weight, based on the total composition of the mixture containing the second agent. The bleaching or dyeing agent of the present invention can achieve a sufficient bleaching and hair dyeing effect even without using ammonia as an alkali agent.In this case, there is no irritating odor due to ammonia and discomfort occurs during use. Not preferred. If ammonia is used, a more powerful decolorization and hair dyeing effect can be obtained. When ammonia is used, its amount is preferably 0.01 to 3% by weight, particularly 0.1 to 1% by weight, based on the total composition of the first and second components mixed, in terms of reducing pungent odor.

The amount of alcohol used is determined by the free alcohol value in the first agent where the alcohol is mixed. An amount in the range of 1 to 10, especially 2 to 8, is preferred. If the free alcohol value is less than 1, sufficient decoloring and hair dyeing effects cannot be obtained, and if it exceeds 10, irritation to the scalp becomes strong.

Here, the free alkali value is measured as follows. That is, about 1 g of the sample (first agent) was weighed precisely, dissolved in 50 ml of ion-exchanged water, titrated with 0.1N hydrochloric acid to pH 7 as the end point, and released according to the following formula. The Al force value was calculated.

Free alkali value = (y XO. L) /

[Where X represents the amount of sample (g), and y represents the consumption of 0.1 IN hydrochloric acid (ml). Examples of the oxidizing agent of the component (C) include hydrogen peroxide, urea peroxide, melamine peroxidizing, sodium perborate, potassium perborate, sodium percarbonate, potassium percarbonate and the like. Especially preferred is hydrogen peroxide. The content of the oxidizing agent is 0.1% of the total composition of the first and second agents in terms of hydrogen peroxide in terms of sufficient decolorization and hair dyeing effects, and reduced scalp irritation. ~; it is 12 wt%, preferably 2 to 12 weight ^_0/0.

The content of water as the component (D) is from 25 to 70% by weight in the total composition of the first and second parts, and from 20 to 60% by weight, from the viewpoint of sufficient decolorization and hair dyeing effect. And particularly preferably 30 to 55% by weight.

By adding an anionic surfactant or an amphoteric surfactant as the component (E) to the bleaching or dyeing agent of the present invention, the bleaching / hair dyeing effect can be improved, and the stability during storage can be improved. Can also be improved. In particular, anionic surfactants are preferred in terms of low irritation to the scalp. Examples of anionic activators include alkyl sulfates such as sodium lauryl sulfate, alkyl ether sulfates such as polyoxyethylene sodium lauryl sulfate, N-acylated glutamates such as monosodium N-lauroylglutamate, N -Acylated sarcosine, alkyl ether phosphate, alkyl ether sulfosuccinate, alkylbenzene sulfonate and the like, among which alkyl ether sulfate and N-acylated glutamate are preferred. Examples of the rain surfactant include alkyl amide betaine such as amido propyl betaine laurate and 2-alkyl-N-carboamine. Alkyl imidazolinium betaine such as xymethyl-N-hydroxyethyl imidazolinium betaine, betaine alkyl dimethylamino acid, alkyl hydroxysulfo betaine, etc., among which alkyl amide propyl betaine and alkyl imidazolinium Betaine is preferred. Ingredients) can be used in combination with both anionic surfactant and amphoteric surfactant, or in combination of two or more compounds. Their content is sufficient for decolorization, hair dyeing effect, and storage time. From the viewpoint of the stability of the composition, it is preferably from 0 to 60% by weight, more preferably from 5 to 60% by weight, particularly preferably from 10 to 30% by weight, based on the total composition of the first and second parts mixed.

The decolorizing or dyeing agent of the present invention is further blended with a polymer having a quaternary nitrogen atom as the component (F) to improve the decolorizing effect and the conditioning effect of the hair after dyeing. can do. In particular, when used in combination with an anionic surfactant, the effect can be further enhanced. Examples of the polymer having a quaternized nitrogen atom include cationized cellulose derivatives (commercially available products include LEOGAR KG, Lion of Lion Corporation and GP-100, Catinal LC-100 of Union Carbide Corporation, and Polymer JR-125, JR -400, JR-30M, JR-400, LR_30M, National Starch and Chemical's Cellcoat H-100, L-200, etc., cationized polysaccharides (commercially available products include Jaguar C from Rhone-Poulenc) -13S, C-14S, C-17, C-162, C-210, HI-CARE1000, etc.), diaryldialkyl quaternary ammonium salt derivatives (Goodrich, Inc. 280, 295, 550, etc.) and cationized polyvinylpyrrolidone derivatives (commercially available products such as Guff Coat 734, 755, 755N, etc. of ASP Japan Co., Ltd.), among others. Jia Rujiaruki Le quaternary Anmoniumu salt derivatives are preferred. These cationic polymers can be used alone or in combination of two or more. The content thereof is 0 to 2.5% by weight in the total composition of the mixture of the first and second agents, and more preferably 0 to 2.5% by weight. . 3-2% by weight, especially 0.3 to 1 wt ^_0/0, arbitrarily favored in terms of sufficient bleaching, dyeing effect and the hair conditioning effects after dyeing.

When the product of the present invention is a dye, an oxidation dye intermediate or a direct dye is blended. When the product of the present invention is a decolorizing agent, none of them is blended.

As such an oxidation dye intermediate, a known developing substance and a coupling substance which are generally used for an oxidation hair dye can be used. Examples of color developing substances include P-phenylenediamine, P-toluylenediamine, N-methyl-P-phenylenediamine, N, N-dimethyl-P-phenylenediamine, N, N-Jetyl_2- Methyl-P-phenylenediamine, N-ethyl-N- (hydroxyethyl) -p-phenylenediamine, Chlor-P-phenylenediamine, 2- (2'-hydroxyethylamino) -5-amino Toluene , N, N-bis- (2-hydroxyethyl) -P-phenylenediamine, methoxy-p-phenylenediamine, 2,6-dichloro-P-phenylenediamine, 2-chloro-6-bromo-p -Phenylenediamine, 2-chloro-6-methyl-P-phenylenediamine, 6-methoxy-3-methyl -P-phenylenediamine, 2,5-diaminoanisole, N- (2-hydroxypropyl ) -P-Fenylenediamine, N-2-methoxshetyl-P-Fenylenediamine One or several NH ₂ -groups, such as ^! ! -Group or! P-phenylenediamines having a ^ -group (: represents an alkyl group or hydroxyalkyl group having 1 to 4 carbon atoms); 2,5-diaminoviridine derivative; P-aminophenol, 2-methyl- 4-aminophenol, 3-methyl-4-aminophenol, 2-chloro-4-aminophenol, 3-chloro-4-phenolaminophenol, 2,6-dimethyl-4-aminophenol, 3,5 P-phenols such as -dimethyl-4-aminophenol, 2,3-dimethyl-4-aminophenol, 2,5-dimethyl-4-aminophenol, 2,4-diaminophenol, and 5-aminosalicylic acid Minophenols, 0-aminophenols, 0-phenylenediamines and the like can be mentioned.

Examples of the coupling substance include, for example, sodium naphthol, 0-cresol, m-cresol, 2,6-dimethylphenol, 2,5-dimethylphenol, 3,4-dimethylphenol, 3,5-dimethylphenol, and benzene. Catechin, pyrogallol, 1,5-dihydroxynaphthalene, 1,7-dihydroxynaphthalene, 5-amino-2-methylphenol, 5- (2'-hydroxyethylamino) -4-methoxy-2- Methyl phenol, hydroquinone, 2,4-diaminoanisole, m-toluylenediamine, 4-aminophenol, resorcinol, resorcinol monomethyl ether, m-phenylenediamine, 1- Phenyl 3-methyl-5-pyrazolone, 1-phenyl-3-amino-3-pyrazolone, 1-phenyl-3,5-diketopyrazolidine, 1-methyl-7-dimethylamino-4-hydroxy -2-quinolone, m-aminophenol, 4-chlororesorcinol, 2-methylresorcinol, 2,4-diaminophenoxyethanol, 2,6-diaminopyridine, 3,5-diaminotrifluoromethylbenzene, 2,4-diaminofluorobenzene, 3,5-diaminofluorobenzene, 2,4-diamino-6-hydroxypyrimidine, 2,4,6-triaminopyrimidine, 2-amino-4,6- Dihydroxypyrimidine, 4-amino-2,6-dihydroxypyrimidine, 4,6-diamino-2-hydroxypyrimidine and the like.

Developer substance and a coupling substance may have use alone or in combination of two or more kinds, respectively the content, from 0.01 to 5 by weight in the total composition of a mixture of first and second agents ⁰ / _0, especially 0.1 to 4 wt ^_0/0 preferred.

Further, as the direct dye, known acid dyes, basic dyes, disperse dyes, reactive dyes and the like which can be used for hair dyes can be used. Acid Red 27 (C.1.16185), Acid Red 51 (C.1.45430), Acid Red 18

(1.16255), Acid Red 92 (C.1.45410), Acid Red 94 (C.1.45440), Acid Red 52 (C.1.45100), Acid Yellow 23 (C.1.19140), Hood Yellow ₃ (c. 1.15985), Food Green 3 (C.1.42053), Food Blue 2 (1.42090), Acid Blue 74 (C.1.73015), Pigment Red 57-1 (C.1.15850), Acid Red 33 (C .1.17200), Acid Red 87 (C.1.45380), Acid Red 92 (C.1.45410), Acid Red 94 (C.1.45440), Acid Range 7 (C.1.15510), Acid Red 95 (C.1.45425) ), Acid Yellow 73 (1.445350). Acid Yellow 3 (C.1.47005) Acid Green 25 (C.1.61570) Solvent Green 7 (1.59040) Acid Green 5 (C.1.42095), Acid Blue 5 (C.1.42052) ) Acid Blue 9 (C.1.42090) Acido Range 24 (C.1.20170), Acid Bar Ore' door 9 (C.1.45190), Fu drain head 6 (C.1.16155), reed Tsu drain Tsu de 26 (CI16150), Hood Red 1 (L14700), Acid Red 88 (CI.15620), Acid Orange 20 (C.1.14600), Acid Yellow 40 (CI18950), Acid Yellow 1 (1.10316), Acid Yellow 36 (CI13065) Acid Yellow 11 (C.1.18820), Acid Green 1 (CI10020) Acid Green 3 (C.1.42085), Acid Violet 43 (CI60730) Acid Black 1 (C.1.20470), Acid Black 52 (CI15711) Acid Blue 1 (C.1.42045), Acid Blue 3 (C.1.42051) Acid Blue 62 (1.62045), Acid Brown 13 (CI10410) Acid Green 50 (C.1.44090), Acid Orange 3 ( (CI10385) Acido Range 6 (C.1.14270), Acido Red 14 (CI14720), Acido Red 35 (1.18065), Acido Red 73 (CI27290), Acido Redo 184 (C.1.15685), Brilliant Black 1 (C.1) . 28440).

As basic dyes, for example, Basic Blue 1 (C.1.42595), Basic Blue 26 (C.1.44045), Basic Blue 99 (C.1.56059), Basic Violet 10 (C.1.45170), Basic Violet 14 (C.1.45170) 1.42515), Basic Brown 16 (1.12250), Basic Brown 17 (C.1.12251), Basic Red 2 (C.1.50240), Basic Red 22 (C.1.11055), Basic Red 76 (1.12245), Basic Red 118 (C.1.12251: 1), basic yellow 57 (1.12719); described in Japanese Patent Publication No. 58-2204, Japanese Patent Application Laid-Open No. 9-118832, etc. Basic dyes contained therein: described in JP-A-10-502946, JP-A-10-182379, JP-A-11-349457, etc., for example, represented by the following formula, Quaternized nitrogen atom and one n-bond (Z ¹ and Z ² each independently represent a nitrogen atom or a -CH second base in) and basic dyes containing, and the like. H _3. 1 CH3SO

CH ₃

CH,

Examples of direct dyes other than acid dyes and basic dyes include 2-amino-3-nitrotropenol, 2-amino-4-nitrophenol, 2-amino-5-nitrophenol, and -amino-3-nitrophenol. , 2-amino-6-chloro- 4-nitrophenol, 4-hydroxypropylamino-3- ditrophenol, 3-hydroxy parahydroxyethyl Aminophenol, 2-nitroparaphenylenediamine, 4-nitroorthophenylenediamine, 4-nitromethaphenylenediamine, 6-nitroorthotoluidine, 6-nitroparatoluidine, hydroxyethyl-2-nitroparatoluidine, Ν, Ν— -Bis (2-hydroxyethyl) -2-nitroparaphenylenediamine, 2-chloro-5-nitro-Ν-hydroxyethylparaphenylenediamine, 2-nitro-5-glycerylmethyladiline, 3-Methylamino-4-nitrophenoxyethanol, Ν-ethyl-3-nitroΡΑΒΑ, picramic acid, 2-hydroxyethylpiclamic acid, 4-nitrophenylaminoethylperrea, solvent violet 13 (C. 1 60725), Solvent Yellow 1 (1.556200), Disperse's Thread 17 (C. 1.11210), Disperse's Violet 1 (1.611100) Disperse Violet 4 (C. 1.61105), Disperse Blue 3 (1.661505), Disperse Blue 7 (C. 1.62500), HC Blue No. 2, HC Blue No. 8, HC Orange No. 1, HC Orange No. 2, HC Red No. 1, HC Red No. 3, HC Red No. 7, HC Red No. 8, HC Red No. 10, HC Red No. 11 , HC Red No. 13, HC Red No. 16, HC Biorelet No. 2, HC Yellow No. 2, HC Yellow No. 5, HC Yellow No. 6, HC Yellow No. 7, HC Yellow No. 9, HC Yellow No. 12, etc.

Direct dyes can be used alone or in combination of two or more. The amount of the direct dyes is 0.001 to 5% by weight, particularly 0.01 to 5% by weight, based on the total composition of the first and second components. 4% by weight is preferred. Further, an oxidation dye and a direct dye can be used in combination.

A fragrance may be added to the decoloring or dyeing agent of the present invention. The decolorizing or dyeing agent of the present invention can provide sufficient decoloring and hair dyeing effects without using ammonia as an alkali agent, so that the degree of freedom of perfuming is increased, and a fruity fragrance and a floral There is an advantage that various scents such as scents can be easily applied.

In addition to the above components, components commonly used in the cosmetics field can be added to the decolorizing agent or the dyeing agent of the present invention as long as the effects of the present invention are not impaired. Such optional components include natural or synthetic polymer compounds, fatty acids, oils and fats, hydrocarbons, higher alcohols, mono- or polyhydric alcohols, silicone derivatives, nonionic surfactants, Minoxide, amino acid derivatives, protein derivatives, preservatives, sequestering agents, antioxidants, stabilizers for hydrogen peroxide, plant extracts, vitamins, pigments, pigments, ultraviolet absorbers, pH adjusters, and the like.

The bleaching or dyeing agent of the present invention is a two-part type consisting of a first part containing an alkali agent and a second part containing an oxidizing agent, like the oxidized hair decoloring agent or coloring agent widely used at present. It is provided that they are used in a mixing ratio of 2: 1 to 1: 3 (weight ratio) at the stage of use. These first and second parts can be produced according to a usual method, and the dosage form is not particularly limited. For example, liquid, emulsion, cream, gel, paste, mousse, etc. It can also be in the form of an aerosol.

In the stage of using the decolorizing agent or the dyeing agent of the present invention, the pH (after mixing the first agent and the second agent) is 8 to 12, preferably 8.5 to 11. When the pH is less than 8, the effect of the present invention cannot be sufficiently obtained, and when the pH is more than 12, irritation to the scalp is strong, which is not practically suitable.

In order to bleach or dye hair using the bleaching agent or the coloring agent of the present invention, for example, apply the bleaching agent or the coloring agent of the present invention to hair at a temperature of 15 to 45 ° C, and for 1 to 50 minutes, Preferably, the hair should be washed after an action time of 3 to 30 minutes and then dried.

〔Example〕

Example 1

The oxidized hair bleaching agents shown in Tables 1 and 2 were prepared, and their bleaching performance was evaluated. (Manufacturing method)

The decolorizing agent of the product 1 of the present invention was prepared as follows (the first agent and the second agent were mixed and used in the same weight by weight). The decolorizing agents of Inventive Products 2 to 4 and Comparative Products 1 to 9 were also prepared according to the method of producing Inventive Product 1.

· First agent

Polyoxyethylene (3) tridecyl ether in 24 g of 2-benzyloxyethanol Le 20 g, polyoxyethylene (2) 30 weight 68 weight ^_0/0 aqueous solution 15 g and Raurin acid § Mi Dopuropiru betaine lauryl ether sulfate ^_0/0 aqueous solution 26. 7 g was added, so that a uniform And stir. Further, add 10.3 g of water and 4 g of monoethanolamine, and stir so that the mixture becomes uniform.

· Second agent

In 31.9 g of water, 35 g of a 68 wt. ⁰ / o aqueous solution of sodium polyoxyethylene (2) lauryl ether sulfate, 16 g of polyoxyethylene (3) tridecyl ether and 35 wt% aqueous solution of hydrogen peroxide 17. Add 1 g and stir until uniform.

(Evaluation method)

Eight hair bundles of 10 g each were made from hair from a Japanese who had no chemical treatment history. Next, to each of these, 7 g of one selected from the present invention products 1 and 2 and the comparative products 1 to 5 was uniformly applied. After standing for 15 minutes in a constant temperature bath at 30 ° C, the sample was rinsed with 30 ° C lukewarm water, further shampooed and rinsed, and then dried. The hair bundle after the treatment was compared with the remaining one hair bundle, and the degree of bleaching after each treatment was evaluated by 10 panelists based on the following criteria. The results are shown in Tables 1 and 2 in total.

(Evaluation criteria)

4 points: It became a very bright color.

3 points: Bright color.

2 points: Slightly bright color.

1 point: Not much.

0 point: No change at all. table 1

Table 2

As is clear from Tables 1 and 2, the product of the present invention had excellent decolorization performance. In particular, Products 1 and 3 of the present invention did not contain ammonia, and thus did not have any discomfort during treatment. Example 2 Depigmenting composition (1st and 2nd parts were mixed by weight and used)

· First agent

Polyoxyethylene (2) sodium lauryl ether sulfate 15

Castor oil fatty acid jetanolamide 40

Benzyl alcohol 25

28 weight ^_0/0 aqueous ammonia 7

Water 13 2nd agent

Polyoxyethylene (2) sodium lauryl ether sulfate 20 Coconut oil fatty acid diethanolamide 2 35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 phosphorus ΜτΚ solution 0.3 Water 60.7 Example 3 bleaching composition ( 1st agent and 2nd agent are mixed and used by the same weight)-1st agent

Polyoxyethylene (9) nonylphenyl ether 15 Sodium lauroyl glutamate 5 Oleic acid 5 Polyoxyethylene (9) tridecyl ether 30 Benzyl alcohol 25

28 weight ^_0/0 aqueous ammonia 7 water 13

• Second agent

Polyoxyethylene (2) sodium lauryl ether sulfate 20 Polyoxyethylene (9) Tridecyl ether 2

35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 phosphorus Rooster脉溶solution 0.3 Water 60.7 Example 4 hair dye composition (using the first and second agents were mixed in equal weight ) -First agent

Polyoxyethylene (2) sodium lauryl ether sulfate 20 oleic acid '5 2-benzyloxyethanol 20 monoethanolamine 5 anhydrous sodium sulfite 0.4

1- (2-hydroxyethyl) -2,5-diaminobenzene dihydrochloride 1.34

2, 4-di § Minofu enoki ethanol 1 water 47.26 second agent (wt ^_0/0) port ¹ Rirueteru sodium sulfate 20 O Rail alcohol 20 polio - ether 25

2-benzyl-O butoxyethanol 15 35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 phosphorus ¾] solution 0.3 Water 2.7 Example 5 hair dye composition (the first and second agents the weight Mix each one)

-1st agent (wt%) polyoxyethylene (2) sodium lauryl ether sulfate 12 polyoxyethylene (3) tridecyl ether 39 ethylene glycol mono n-butyl ether 20 monoethanolamine 5 anhydrous sodium sulfite 0.4 orthoaminophenol 1.5 Water 22.1

-. The second agent (wt ^_0/0) Polio Rirueteru sodium sulfate 22 Polyoxyethylene (3) tridecyl ether 2 35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 phosphorus Rooster solution 0.3 Water 58.7 Example 6 hair dye composition (first agent and the second Mix and use the same weight of each agent)

-First agent (% by weight) Sodium lauroyl glutamate 5 Sodium lauroyl sulfate 5 Sodium alkane sulfonate 3 Polyoxyethylene (3) tridecyl ether 39

2-benzyloxyethanol 25 monoethanolamine 4

28 weight ^_0/0 aqueous ammonia 3.5 Anhydrous sodium sulfite 0.4 Toluene 2, 5-Jiamin 1 meta-aminophenol 1 Merquat 550 (manufactured by Goodrich) 4.5 Water 8.6 second agent

Sodium ril ether sulfate 15

Lil ether 5

35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 aqueous solution of phosphoric acid 0.3 Water 62.7 Example 7 hair dye composition (the first and second agents were mixed in equal weight used) The first agent (wt ^_0/0) polyoxyethylene E Ji Ren (2) Sodium lauryl ether sulfate 12 polyoxyethylene E Ji Ren (3) tridecyl ether 39 Benzyl alcohol 20 Monoethanolamine 5 Merquat 280 (manufactured by Guddoritsuchi Co.) 1.3 Marquardt 295 (Goodrich) 0.6 Anhydrous sodium sulfite 0.4

Ν, Ν-bis (2-hydroxyethyl) paraphenylenediamine sulfate 2.15

0.8 Water 18.75 Second agent

Polyoxetylene (2) sodium lauryl ether sulfate 22 Polyoxyethylene (3) tridecyl ether 2

35% by weight aqueous hydrogen peroxide 17

75 weight ^_0/0 phosphorus ^ Taukappa solution 0.3 Water 58.7 Example 8 hair dye composition (the first and second agents were mixed in equal weight used)

1st agent (% by weight) Polyoxyethylene (2) sodium lauryl ether sulfate 12 Polyoxyethylene (3) tridecyl ether 39

2-benzyloxyethanol 24 monoethanolamine 4

28 weight ^_0/0 aqueous ammonia 1 Ashi' Doretsu de 52 0.6 2nd agent

Polyoxyethylene (2) sodium lauryl ether sulfate 22 Polyoxyethylene (3) tridecyl ether 2

35 weight ^_0/0 hydrogen peroxide water 17

75 weight ^_0/0 aqueous solution of phosphoric acid 0.3 Water 58.7 Example 9 hair dye composition (the first and second agents were mixed in equal weight used)

-First agent (wt%) polyoxyethylene (2) sodium lauryl ether sulfate 2 polyoxyethylene (9) nonylphenyl ether 15 polyoxyethylene (9) tridecyl ether 30 benzyl alcohol 25 monoethanolamine 3 . Five

28 weight ^_0/0 aqueous ammonia 1 Basic column de 76 0.5 Water 23 second agent

Polyoxyethylene E Ji Ren (9) tridecyl ether 22 35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 aqueous solution of phosphoric acid 0.3 Water 60.7 Example 10 hair dye composition (first agent and the second Mix and use two agents at the same weight)-1st agent

Polyoxyethylene (2) sodium lauryl ether sulfate 7 Sodium hy-olefine sulfonate 6 Coconut oil fatty acid diethanolamide 20 Polyoxyethylene (3) tridecyl ether 21 2-benzyloxyethanol 22 28% by weight ammonia water 1 Isopropanolamine 4 Sodium sulfite anhydride 0.4 Catinal LC-100 (manufactured by Union Carbide) 0 3 Orthoaminophenol 1.5 Disperse Blue 7 0.2 Water 16.6 Second agent

Lium 20

Two

35 weight ^_0/0 hydrogen peroxide 17 75 wt% phosphoric acid aqueous solution 0.3 Water 60.7 Example 11 hair dye composition (the first and second agents were mixed in equal weight used)

• First agent (% by weight) Sodium alkane sulfonate 7 Laurylamide propyl betaine 5 Polyoxyethylene (9) lauryl ether 25 Polyether-modified silicone KF-6005 (Shin-Etsu Chemical Co., Ltd.) 0.5 Ethylene glycol mono n_butyl ether 20 Catinal LC-100 (manufactured by Union Carbide) 0.4

28 weight ^_0/0 aqueous ammonia 1 isopropanol § Min 4 Anhydrous sodium sulfite 0, 4 p-Nitro-orthophenylene diamine 0.3 p-aminophenol 0.9 0.9 p-aminoorthocresol 1 water 34.5

• Second agent (% by weight) Polyoxyethylene (2) sodium lauryl ether sulfate 12 sodium lauroyl glutamate 5 diethylene glycol mono- _n- butyl ether 5 polyether-modified silicone KF-6005 (Shin-Etsu Chemical Co., Ltd.) 0.5

35 weight ^_0/0 hydrogen peroxide water 17

75 weight ^_0/0 Li

0.3 Water 60.2 Example 12 Hair Coloring Composition (1st Agent and 2nd Agent Mix and Use by Equal Weight) 1st Agent (wt%) Polyoxyethylene (2) Sodium Lauryl Ether Sulfate 2 Polyoxyethylene (9) nonylphenyl ether 15 Polyoxyethylene (9) tridecyl ether 30 Benzyl alcohol 25 Monoethanolamine 5 Sodium sulfite anhydride 0.4 Para-aminophenol 0.9. Lamino Orthocresol 1 Basic Red 22 0.2 Water 20.5 The second agent (wt ^_0/0) polyoxyethylene E Ji Ren (9) tridecyl ether 22 35 weight ^_0/0 hydrogen peroxide 17 75 wt% of phosphorus Rooster t7] solution 0.3 Water 60.7 Example 13 bleaching agent composition (the first and second agents were mixed in equal weight used) first agent (wt ^0/6) polyoxyethylene (9) nonylphenyl ether 15 sodium lauroyl glutamate 5 O rail alcohol 3 polyoxyethylene (9) tridecyl ether 30 2 - base Nji Ruo butoxyethanol 18 28 weight ^_0/0 aqueous ammonia 7 water 22 second agent (wt%) polyoxyethylene E Ji Ren (2) sodium lauryl ether sulfate 20 polyoxyethylene (9) Tridecyl ether 2

35 weight ^_0/0 hydrogen peroxide water 17

75 weight ^_0/0 phosphorus ^ solution 0.3 Water 60.7 Example 14 bleaching composition (the first and second agents were mixed in equal weight used) - the first agent (wt%) Poriokishe Tylene (2) sodium lauryl ether sulfate 15 Acetal oil fatty acid jetanolamide 40 2-benzyloxyethanol 14 28 weight ^_0/0 aqueous ammonia 7 water 24 second agent (wt%) polyoxyethylene E Ji Ren (2) Sodium lauryl ether sulfate 20 catcher shea oil fatty Jefferies evening Noruamido 2

35 weight ^_0/0 hydrogen peroxide water 17

75 weight ^_0/0 phosphorus ΜτΚ solution 0.3 Water 60.7 Example 15 hair dye composition (first and second agents are mixed in equal weight used) first agent (wt ^_0/0) Polyoxyethylene (2) sodium lauryl ether sulfate 20 years old Rail alcohol 3

2-benzyloxyethanol 20 monoethanolamine 5 anhydrous sodium sulfite 0.4 para-aminophenol 0.9 0.9 para-amino orthocresol 1 water49.7

-Second agent

Port ¹ Rirueteru sodium sulfate 20 O Rail alcohol 20 port ¹ 'ether 25

2 one benzyl O key shell pentanol 15 35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 phosphorus Rooster脉溶solution 0.3 Water 2.7 Example 16 Hair Coloring Composition (1st and 2nd parts are mixed by weight and used)

-First agent (% by weight) Polyoxyethylene (2) sodium lauryl ether sulfate 12 Polyoxyethylene (3) tridecyl ether 39 Ethylene glycol mono n-butyl ether 20 Monoethanolamine 5 Sodium sulfite anhydride 0.4 Ortaminophenol 1 .5 Water 22. 1

-2nd agent (wt%) polyoxyethylene (2) sodium lauryl sulfate 22 polyoxyethylene (3) tridecyl ether 2

35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 phosphorus Rooster Ιτ solution 0.3 Water 58.7 Example 17 hair dye composition (the first and second agents were mixed in equal weight used)

-First agent (% by weight) Polyoxyethylene (2) Sodium lauryl ether sulfate 12 Polyoxyxylene (3) Tridecyl ether 39 Benzyl alcohol 20 Monoethanolamine 5 Mercoat 280 (Goodrich) 1. 3 Mercoat 295 (Goodrich) 0.6 Anhydrous sodium sulfite 0.4 Ν, Ν-bis (2-hemine sulfate 3.24 metaaminophen 1.2 1.2 water 17.26 2nd agent (wt%) polyoxyethylene (2) sodium lauryl ether sulfate 22 polyoxyethylene (3) Tridecyl ether 2

35 weight ^_0/0 hydrogen peroxide water 17

75 weight ^_0/0 phosphorus ΜτΚ solution 0.3 Water 58.7 Example 18 hair dye composition (the first and second agents were mixed in equal weight used)

-First agent (wt%) Sodium lauroyl glutamate 5 Sodium lauroyl sulfate 5 Sodium alkane sulfonate 3 Polyoxyethylene (3) tridecyl ether 39

2-benzyloxyethanol 25 monoethanolamine 4

28 weight ^_0/0 aqueous ammonia 3.5 Anhydrous sodium sulfite 0.4 Toluene - 2, 5-Jiamin 1.8

2-Methylresorcinol 1.8 Marcoat 550 (Goodrich 4.5 water 7

(Wt ^_0/0) Rirueteru sodium sulfate 15 Poly Lilether 5

35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 aqueous solution of phosphoric acid 0.3 Water 62.7 Example 19 hair dye composition (the first and second agents were mixed in equal weight used)

-First agent '(wt%) Sodium alkane sulfonate 7 Laurylamide propyl betaine 5 Polyoxyethylene (9) lauryl ether 25 Polyether modified silicone KF-6005 (Shin-Etsu Chemical Co., Ltd.) 0.5 Ethylene glycol mono n-butyl ether 20 Catinal LC-100 (manufactured by Union Carbide) 0.4

28 weight ^_0/0 ammonia ice 1 isopropanol § Min 4 anhydrous sodium sulfite 0.4 Ashi' Doiero 3 0.3 Para-aminophenol 0.9 para-ortho-cresol 1 Water 34.5 - second agent

Polyoxyethylene E Ji Ren (2) Sodium lauryl ether sulfate 12 lauroylglutamate Natoriumu 5 diethylene glycol mono n- Petit ether 5 polyether-modified silicone KF-6005 (manufactured by Shin-Etsu Chemical Co., Ltd.) 0.5 35 weight ^_0/0 hydrogen peroxide 17 75 weight ^_0/0 aqueous solution of phosphoric acid 0.3 Water 60.2 Example 20 Hair Coloring Composition (1st and 2nd parts are mixed by weight and used)

-First agent (% by weight) Polyoxyethylene (2) sodium lauryl ether sulfate 7 Sodium polyolefin sulfonate 6 Ethanol ash fatty acid 20 Polyoxyethylene (3) tridecyl ether 21

2-benzyloxyethanol 10

28 weight ^_0/0 aqueous ammonia 1 isopropanol § Min 4 anhydrous sodium sulfite 0.4 force pristinamycin Ichiru LC-100 (manufactured by Union Carbide Corp.) 0.3 o § Minofu enol 1.5 Disperse Blue one 3 0.2 water 28. 6 second agent (wt ^_0/0) port Rirueteru sodium sulfate 20 poly O key Chez Ji Ren (20) Raurirueteru 2 35 weight ^_0/0 hydrogen peroxide 17 - 75 wt% phosphoric Rooster ¾K solution 0.3 water 60.7 Example 21 Hair dye composition (1st and 2nd agents were mixed and used by the same weight each) • 1st agent ′ (% by weight) polyoxyethylene (2) sodium lauryl ether sulfate 12 polyoxyethylene ( 3) Tridecylester 39 Benzyloxyethanol 24

Monoethanolamine 4

28% by weight ammonia water 1

Acid Orange 7 0.5 Water 19.5 Second agent

Polyoxyethylene (2) sodium lauryl ether sulfate 22

Polyoxyethylene (3) tridecyl ether 2

35 weight ^_0/0 hydrogen peroxide water 17

75 bleaching agent and hair dye weight ^_0/0 phosphorus solution 0.3 Water 58.7 Example 2 to 21 have excellent decolorizing 'which has a Somekeka, irritation facilities surgery when irritating odor and scalp Without anything.

Claims

Claims'. Consists of a first agent containing an alkaline agent and a second agent containing an oxidizing agent. The following components (A), (B), (C) and (D) are combined with the first agent and the first agent An oxidative hair bleaching or dyeing agent containing the following amount in the total composition after mixing the two agents and having a pH of 8 to 12.

(B) Al force Li agent: 0. 1 to 10 parts by weight ^_0/0

(0 oxidizer: 0.1 to 12 weight hydrogen peroxide in terms of ^_0/0

(D) water:. 25 to 70 as weight ^_0/0 further component (E), the Anion surfactant or amphoteric surfactant, 60% by weight of the total composition after mixing of the first agent and the second agent or less 2. The decoloring or coloring agent according to claim 1, further comprising: The bleaching or bleaching method according to claim 1 or 2, further comprising, as component (F), a polymer having a quaternized nitrogen atom in an amount of 2.5% by weight or less of the total composition after mixing the first and second agents. Stain. A method for decoloring or dyeing hair by applying the decolorizing or dyeing agent according to any one of claims 1 to 3 to hair.